Category: Embedded System Abstracts

Electronics and electrical final year students can select best topic form embedded system abstracts listed below. Embedded system projects listed here are for free download. Students can select topic for mini and major projects on embedded systems.

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I2C Protocol Implementation with RTC and EEPROM ECE Mini Project

Project Title:

I2C Protocol Implementation with RTC and EEPROM

Introduction:

I2C is the protocol or serial bus that is used in the EEPROM memory to host the interface devices. They are generally used in the embedded devices that have time clocks and they are based on the real time systems. It can be connected with many devices with just two wires. The master devices used initiated the control to I2C and clock is transferred to slave devices. I2C support the speed of 100 Kbits/s. with the help of we can connect up to 256 slave device to the master with just the same two wires.

Project Requirements:

RTC is used in the portable systems for such as smart card reading and logging data that is used to keep the track of the day and time. This coding can be done in the C languages. To install this code on the device we need to have AVR studio simulator and ISP that will convert the C code in the HEX file. We use EEPROM for the memory.

I2C Protocl Implementation Project Block Diagram:

I2C Protocol Implementation block diagram

 

EEPROM is the nonvolatile memory that is generally used for storing digital data. Once the data is stored it will be permanent and it doesn’t need any power supply to maintain the record. The data entered can erase electrically and then we can add new data. They are simple and small and they easily get fits in to the small chips.

They are used for making real time clock based systems like DS1307ic. We will need ATmega 8535 microcontroller that will manage the whole work on the system, 20×4 LCD panels that will be the display of the system, EEPROM that will be the memory of the device, interface that will be provided by DS1307 hardware module and at last GUI for writing C code.

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GSM Based Home Security System Project B.tech ECE Idea

Project Title:

GSM Based Home Security System Project

Introduction to GSM Based Home Security System Project:

When we talk about the security the one thing come in mind that whether our home is secure or not. It is must to secure our home first then look at other things. Our home has always important documents, money and other precious things, that need to be protected from the intruders or thieves.  We also need to protect the home from fire and gas leak as they can also destroy our home.  We can use security device at our home that will warn us from any harm by alarm or sending SMS to cell. We can use 8051 micro controller or 89s52.

GSM Based Home Security System Project Block Diagram:

GSM Based Home Security System Project B.tech ECE Idea

They are low power chips. They are high performance chips with 8 bit and they is flash memory for storing data.This flash memory allows them reprogram when required. Flash are made up of monolithic chips as they are highly flexible and loss cost. They consist of 32 I/O lines, timers, pointers, oscillators, and clocks etc.

For this microprocessor we use the software called Kiel u- version. This provides tools for the development of the software of the 8051. With the help of this we can generate embedded applications. They use the protocol command named as AT command. They receive the message comes from the phone, then decode the SMS, authenticate the number. Then use their ports to control the specific appliances and after the operation send the feedback to the users for the confirmation.AT command sets are used for the GSM service to connect the device with the mobile phones.

Functions: they have internal RAM and ROM.  Input output ports for programming, timers and counters, 8 bit status words. They contain two 16 bit timers with 4 banks of registers. The RAM used has the memory of 128 bytes. 80 bits are assigned for the general purpose of data memory.

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ZigBee-Wireless Mesh Networks for Building Automation and Control Abstract

ZigBee is a technology that is based on the technology of wireless systems and it’s designed on the basis of global standard to look after the needs of people using lost cost and power sensor networks. It takes full advantage of IEEE 802.15.4 and also function in unlicensed bands at various frequencies.

On the basis of the protocol features that is implemented in the IEEE

802.15.4 the Zigbee has a future full of brightness, ahead. The biggest market for devices based on Zigbee system is BACs. According to the predictions of On World the WSN  services and product cost around $6 billion in in the year 2012. ZigBee-WMNs  are known to be flexible as well as a cost effective solution that is used for control and automation of building.

They are accessible and easily affordable. At the same time they provide a perfect solution for the dangerous, harsh and difficult surroundings where the distribution of devices takes place. As like the traditional networks of the computer ZigBee-WMNs also promise to make the automation of building that much common. Within a few years the scenario will be like one can go to the market and purchase a sensor and other devices used for controlling and install as well as configure them from their own.

In the upcoming future the use of  ZigBee-WMNs will become more and more prominent especially in the sector of commercial buildings. The features and benefits of ZigBee-WMNs will change the way of thinking and looking for people with respect to operation, construction and maintenance. For automation of networks and processing ZigBee-WMNs deployment is necessary as it can help to save money and time. It also does not require the need of hard-working of devices. The latest development allows security, redundancy, scalability that is crucial to the factory network automation and processing.

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ECE Project Abstract on ZigBee-Based Vehicle Access Control System

The system of vehicle access control is one of the most important sub-system of the residence section of the intelligentized department. Today there is an urgent need of emphasis on safety of property and personal property, control of vehicles, authorization of access and vehicle management via the use of computers.

This document also describes a control system on a set of vehicles that is based on the technology of ZigBee wireless. The co-ordinator of ZigBee wireless in this system along with its nodes are installed at the entrance respectively. Together they form a ZigBee wireless network sensor. The entire structure was introduced in this document along with the software design and platform of the hardware. The performance test as well as the state of the implementation exam this system is the most suggestible option for everyone.

The ZigBee WSN technology is used in these designs and it helps to realize the management of wireless and dispatch system of the access of vehicles. This system also works well with the testing and demonstration thus providing good results. In the usage of C51RF-3-ZDS this is the most ideal option. There are various advantages of this system:

Accessing of vehicles to the entrance

The introduction of transmitter in the car helps to send informations that are related with the help of the module of the radio transmitter in CC2430 chip to the access control office receiver. When the receiver gets this information successfully  it passes the data for decoding. The control system will then receive the same message and store it in its database. The query of the data in the database can be made by the manager including number of the driver, plate number of the license and etc. Although there are yet several changes that a re need to be made in this system but it had already passed the test with good results.

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Zigbee Wireless Vehicular Identification and Authentication System Abstract

The Zigbee technology is proposed by us and it is based on a wireless identification of vehicles and authentication of drivers system which consist of a central authorized database of vehicles, RF vehicle tag of Zigbee, RF tag readers and tag writers.  The Zigbee technology is based on the standard IEEE

802.15.4 for WPANs or Wireless Personal Area Networks that is used in research applications and commercial uses. This is a low cost applications as well as consumes less power. These are the reasons why today it has become one of the most attractive solution. The establishment’s entrance will be approached by the RF tag that is placed in as a vehicle, further the tag reader will communicate with the tags and facilitate the writers to write the tags or the programs. By reading the serial number on the tag this identification is made and using the password that is entered on the target vehicle authentication is done.

Information can be read through the 802.15.4 wireless interface via the reader and sent the same to the database for verification through the ethernet. Advanced encryption of 128 bits is used for increasing the level of security and it was implemented in the interface of Zigbee.  This document is based on the development of a prototype of the latest proposed system and the hardware that it used presently as well as the design of the firmware aspects. A vehicle identification system was designed with the use of the Microchip Zigbee protocol stack.. Implementation of hardware in the RF Tags, writers and readers is made using the Chipcon CC2420 RF

Transceiver, Microchip micro-controller PIC18F4620 and an inverted F-type PCB, used with the transceiver. 2.4GHz is the band frequency of the functions of the designed applications and the CC2420 transceiver is implemented in the Zigbee stack’s physical layer. The micro controller including the application layers and other layers implemented on the Zigbee stack. 

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ECE Project Topic on ZigBee Device Access Control and Reliable Data Transmission

Health monitoring system includes a few Zigbee devices that help to measure the data of the users. Although there are lots of Zigbee devices nearby only one Zigbee devices can accept the communication. The implementation of the access control should be made because of the presence of a lot of devices. In the MAC layer there can be access control but we implement as well as design it in the layer of an application to handle them properly.

A Zigbee which is a wireless communication can lose its data but the physiological data cannot be lost. In this paper a system is proposed so that the data transmission becomes a reliable process and no data can be lost during the transmission in the Zigbee health monitoring system. Nowadays wireless systems are used immensely for  rapid exchanging of data audios, images and other information’s that are between remote locations. These are presently applied to improve the system of health care all around the world.

User health can be monitored by the health monitoring system and it includes sign devices to measure the physiological data of the users. Although if there are lots of Zigbee devices nearby the communication process will be accepted between one Zigbee device users. The accessing control should be implemented because of the presence of the Zigbee devices.

A set of ID mechanisms is used for accessing control. The data must not be lost but Zigbee devices can lose lose because of its wireless feature. In this paper, we propose a secure and reliable transmission of data so that it does not lose any data in the health monitoring system of the Zigbee. The control of the access to the Zigbee health monitoring system as well as the transmission of data  can ensure the communication between the dongle and the sensor device reliably and safely.

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Final Year Project for ECE on ZigBee Based Home Automation Wireless Sensor Network

Various wireless communications were implemented and developed in the last few decades into Praxis. There has been a progressive development in the use of this communication. In today modern society. Wifi connection, GSM and Bluetooth are well known among people. With the immense popularity these standards have slowly penetrated into the daily lives of people. “An Internet of people” is now a very common term and it made possible for human beings to get everything he wants and need within his reach. It seems that the requirement of wireless communications of people has also been fulfilled. 

But still it reflects that something is lacking mainly in Home Automation (HA). Mutual interoperability is provided by this system among the several electronic and electrical power equipment’s  It also provides an interface that has interactive for people and it enabled to handle their daily operations.

These features are beneficial and they helps in economizing and optimizing the level of energy consumption. Saving energy for a few years will help to make more money that the cost of implementations of the HA system. With the help of these technologies lives become much easier especially for older and disabled person. Although these systems exist but they are expensive, non-inter operable and often come as wired systems.

This document gives a description about the ZigBee features in brief which is the solution for sensor network that runs on wireless systems. The work pace for this networking sensors was made at DEMC. The places include boards of development on the perspective of ARM and x51 micro controllers as  a part of the Freescale’s ZigBee tool chain development. This tool chain has a hardware for evaluation, Code Warrior IDE and a smart code generator BeeKit. The wireless network of HA I multi-platform and based on the hardware evaluation and SMAC protocol. 

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Highways Electronic Toll Collection System ECE Project Idea with Report

Electronic Toll Collection is also known as ETC in short and this is an automatism electronic system that helps in collection of toll. This system has been researched by the entire world to be used on bridges, highways and tunnels. Throwing of informations that changes between the labels of electronic that held antennas of RPID and vehicles that usually are fixed at the door frame and roadsides.

The computer that is placed centrally and used to control the others can easily identify the user on the road by the stored information in the appeal of electronic and deducting the pike amount from the advance stored in the account of the bank and the card of the user. There is no advantage in the parking troll collection and thus it can enhance the efficiency of dispose of the ability of traffic on the toll road and the station toll.

This is an automatic toll collection system that has been researched for toll collection purposes. It can be used for collection of the toll amount on the bridges, highways and tunnels. In the parking troll collection there is no benefit. The stall station can be thrown away by the running vehicles at high speed which instead here it has to slow down before the station and pay the charges. With the advancement in the motor transport the use of the traffic highway will also increase.

With the developed areas this trend is quite clear. The demands of the charging management system will not able to meet the semi-manual and manual form of charges. Many vehicles blocked arose at the entrances and the exits as well creating losses in the economy after reaching a specified threshold. The no parking system on the highway helps a lot in solving these problems. This system can be very useful if used properly.

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The Design of Interface Circuit Based on S3C2410 Data Acquisition System ECE Project

This paper focus on the design of the circuit of the hardware of the data acquisition system and the design of the LCD or the liquid crystal display also known as the touch screen interface is shown in details. With a detailed analysis of the principle of computer-human interaction the embedded processor S3C2410 act as the core ARM920T which is produced by the company, Samsung. This is a terminal equipment that takes a low power applications and cost effective system. LCD is a high power, low consumption and high brightness screen that is used widely in data acquisition. Touchscreen is also easy to operate.

This article is based on the smaller end and lower priced design needs of the present acquisition system in the highlight of the present terminals and the needs of several functions. The selection of the Samsung processor S3C2410 is a touch screen and used as an interface designed for the interaction of the human-computer.

The realization of the hardware program that is introduced as the output and input devices as well as the processor circuit for the interface including the LCD interface and the touch screen. It also provides the reference design for the touch screen. The touch screen helps to make work more efficient and easy to implement.

In the man-machine interface design the communication between the machines and users is single and its functions can also be realized easily. The operations are complicated and it cannot be satisfied at the efficient and quick needs of the users through the click of the operation buttons. The LCD can not only provide a great display but can also showcase the needs of the general display. It has its own features like low-voltage and micro power consumption. It can also show the amount of required information and electromagnetic radiation as well as a flat panel-type structure.

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RFID-based Autonomous Mobile Car Project Abstract for ECE

Radio Frequency Identification (RFID) framework is looked upon as one of the top ten imperative advances in the 20th century. Modern mechanization provision is one of the crux issues in advancing RFID. Thusly, this paper plans and enables a RFID-based self-governing portable auto for broadly requisition of RFID frameworks. The microcontroller of Microchip PIC18F4550 is utilized to control the independent versatile auto and to correspond with RFID bookworm. By archiving the moving control summons for example turn right, turn left, accelerate and speed down and whatnot.

Into the RFID tags already and staying the tags on the tracks, the independent versatile auto can then peruse the moving control charges from the tags and fulfill the correct activities. Because of the benefit and non-contact trademark of RFID frameworks, the suggested portable auto has important potential to be utilized for streamlined mechanization, products transportation, information transmission, and unmanned medicinal nurturing and so on? Test effects exhibit the validity of the recommended versatile auto.

RFID framework is looked upon as one of the top ten paramount advances in the 20th century. Undoubtedly, the modern mechanization requisition is one of the crux issues in improving RFID. The usage of RFID mechanics is novel and may upgrade the existed mechanization framework. A RFID-based self-governing portable auto was finally planned and achieved in this paper. By composing the moving control summons into the RFID tags heretofore and staying the tags on the tracks, the self-governing portable auto can then peruse the moving charges from tags and fulfill the correct activities.

Test outcomes exhibited the validity of the recommended framework. Some more exhaustive and propelled control systems and their comparing control summons can moreover be outlined and saved in tags then after that utilized to control the auto exactly, the examination can be explored in the fate. Radio Frequency Identification (RFID) framework is looked upon as one of the top ten essential advances in the 20th century. Consistent with the examination of the AMR Research, the readiness for utilizing RFID tags overtakes 85% dependent upon 500 USA adventures.